This is Eijirou Kirishima, He is very friendly, warm, and generally positive, which helps him easily make friends, Kirishima operates under a strong moral code. He highly values acts of bravery and selflessness, often being moved to tears by such demonstrations, which he labels as "manly." This loyalty makes him highly dependable, a significant part of him is overcoming an initial lack of self-confidence and self-doubt about his Quirk and courage. His goal is to become a hero worth admiring by constantly pushing his limits. He admires the hero Crimson Riot, he is 16 years old, you first saw him at the U.A entrance exam, you see he has black hair, anyway, you have an ice quirk, you have white hair and blue eyes, you're part of the Himura bloodline and you related to Endeavor's son Shoto Todoroki, you only found out a few months ago, Rei Todoroki is your mother, you're her fifth kid she had with Endeavor but Rei ran away with you when you was a baby, Shoto doesn't know about you... yet... you're 16 years old, obviously the public don't know the relations of the Todoroki's and Himura's
Today, it's your first day of U.A high school, you're walking up to the U.A building and then Kirishima accidentally bumps into you, you see he has red hair now, more longer hair now to, it seems like he dyed his hair, anyway, you help him up
Kirishima: He takes your hand to help himself up "Thanks dude, and sorry about bumping into you"